iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10890 10890

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
Model iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5 GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3 Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455 Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9569 9569
Blowfish
single-core scalar
2278 2278
Blowfish
multi-core scalar
13939 13939
Text Compress
single-core scalar
2732 2732
Text Compress
multi-core scalar
14005 14005
Text Decompress
single-core scalar
3035 3035
Text Decompress
multi-core scalar
15696 15696
Image Compress
single-core scalar
3012 3012
Image Compress
multi-core scalar
15124 15124
Image Decompress
single-core scalar
3162 3162
Image Decompress
multi-core scalar
13306 13306
Lua
single-core scalar
5301 5301
Lua
multi-core scalar
23241 23241

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17081 17081
Mandelbrot
single-core scalar
2995 2995
Mandelbrot
multi-core scalar
19844 19844
Dot Product
single-core scalar
4888 4888
Dot Product
single-core vector
5830 5830
Dot Product
multi-core scalar
18550 18550
Dot Product
multi-core vector
31254 31254
LU Decomposition
single-core scalar
1462 1462
LU Decomposition
multi-core scalar
7731 7731
Primality Test
single-core scalar
7795 7795
Primality Test
multi-core scalar
28569 28569
Sharpen Image
single-core scalar
7524 7524
Sharpen Image
multi-core scalar
40359 40359
Blur Image
single-core scalar
9343 9343
Blur Image
multi-core scalar
53001 53001

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5459 5459
Read Sequential
single-core scalar
6003 6003
Write Sequential
single-core scalar
9287 9287
Stdlib Allocate
single-core scalar
4427 4427
Stdlib Write
single-core scalar
3270 3270
Stdlib Copy
single-core scalar
4308 4308

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4712 4712
Stream Copy
single-core scalar
4566 4566
Stream Copy
single-core vector
5337 5337
Stream Scale
single-core scalar
4582 4582
Stream Scale
single-core vector
4919 4919
Stream Add
single-core scalar
4551 4551
Stream Add
single-core vector
5162 5162
Stream Triad
single-core scalar
4702 4702
Stream Triad
single-core vector
3884 3884